\begin{surround}
	before text \begin{testnoindent}
		body text
		body text
		body text
	\end{testnoindent} after text

	before text \begin{testnoindent*}
		body text
		body text
		body text
	\end{testnoindent*} after text

	before text \begin{latexcode}
		body text
		body text
		body text \begin{pythoncode}
			for i in range(10):
			print("Hello, world!")
		\end{pythoncode} body text
		body text
	\end{latexcode} after text

	before text \begin{latexcode*}{linenos=true}
		body text
		body text
		body text \begin{pythoncode}
			for i in range(10):
			print("Hello, world!")
		\end{pythoncode} body text
		body text
	\end{latexcode*} after text
\end{surround}
